National Museum of Nuclear Science & History
Seymour Ratner was a staff worker at Los Alamos during the Manhattan Project.
H. M. Lomasney worked for the Tennessee Eastman Corporation at the Y-12 Plant.
E. M. Rogers worked for the United States Engineer District Office.
Ralph Alexander Gardner-Chavis (1922-) is a chemist and pioneer of hard plastics who worked at the University of Chicago’s Met Lab during the Manhattan Project.
Edward Wilder, Jr. worked for the United States Engineer District Office.
